# California CDL Test Prep vs CDL Prep Practice Test Genie

The clearest difference is price: CDL Prep Practice Test Genie at Free against California CDL Test Prep's $12.99. CDL Prep Practice Test Genie also leads on update cadence (every 3 weeks vs every 11 months) and review sentiment (86% vs 56%). California CDL Test Prep's advantage is ads (none vs shown) and iOS requirement (12.0 vs 17.0). On rating, in-app purchases, monetization model and device support there is nothing between them.

CDL Prep Practice Test Genie is free to download; California CDL Test Prep costs $12.99 up front. California CDL Test Prep sells 4 one-off in-app purchases and CDL Prep Practice Test Genie sells 18 in-app purchases, starting at $39.00 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for California CDL Test Prep against 4.8 for CDL Prep Practice Test Genie. That said, the two scores are not equally well evidenced: CDL Prep Practice Test Genie has 14K ratings behind it against 106, so its average is the more settled of the two. Written reviews are what separate them: 56% of California CDL Test Prep's written reviews are positive against 86% of CDL Prep Practice Test Genie's.

California CDL Test Prep ships an update every 11 months, CDL Prep Practice Test Genie every 3 weeks. The most recent releases landed on September 17, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | California CDL Test Prep | CDL Prep Practice Test Genie |
| --- | --- | --- |
| Price | $12.99 | **Free** |
| Rating | [4.7 (106 ratings)](https://appshunter.io/ios/app/california-cdl-test-prep/id556776023/reviews) | **[4.8 (14K ratings)](https://appshunter.io/ios/app/cdl-prep-practice-test-genie/id1447415467/reviews)** |
| Number of ratings | 106 | **14K** |
| Positive reviews | 56.3% of reviews | **86.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 11 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | **#189** |
| Size | 34 MB | 156 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Kelvin Beecroft](https://appshunter.io/developer/301291170) | [Elegant eLearning](https://appshunter.io/developer/497640353) |

## What reviewers say

### California CDL Test Prep

[App page](https://appshunter.io/ios/app/california-cdl-test-prep/id556776023)

Prepare for your California Commercial Driver License (CDL) written exam with over 580 practice questions covering various topics. Includes study aids like road signs and the official manual, with cheat sheets for key sections. Offers immediate feedback and explanations for practice questions.

**Highlights:** 580+ practice questions, Road signs included, California CDL Manual, Topic-specific sections, Printable cheat sheets, Immediate answer checking, Bookmarking questions

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Air Brakes Cheat Sheet | Free | one-time |
| Cargo Cheat Sheet | Free | one-time |
| Passenger Cheat Sheet | Free | one-time |
| School Bus Cheat Sheet | Free | one-time |


### CDL Prep Practice Test Genie

[App page](https://appshunter.io/ios/app/cdl-prep-practice-test-genie/id1447415467)

**Currently charting:** #189 Top Grossing · Education (US App Store)

Prepare for your CDL permit and endorsement tests with an FMCSA-approved app. It offers ELDT theory certification, exam-level practice questions, and personalized study tools to help you pass your commercial driver's license exams.

**Highlights:** ELDT Theory Certification, FMCSA-approved training, Exam-level practice questions, Personalized Challenge Bank, Detailed explanations, Passing Probability score, Covers all CDL classes and endorsements

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CDL Premium All-in-one + ELDT | $39.00 | per month |
| CDL Prep All-in-One | $39.99 | per month |
| CDL Premium 1-month | $49.99 | per month |
| CDL All-in-one+ELDT certificate | $49.99 | per month |
| CDL All-in-one+ELDT (3day trial) | $49.99 | per month |
| “Non-ELDT Endorsements” 30-Day | $49.99 | per month |
| Class A CDL ELDT 30-Day Access | $99.00 | per month |
| Class B to A ELDT + 30-DayExam | $99.00 | per month |
| Class B CDL ELDT 30-Day Access | $99.99 | per month |
| Class C | $99.99 | per month |
| CDL Genie Premium | $14.99 | one-time |
| Class B ELDT Certification | $69.99 | one-time |
| Class A ELDT Certification | $69.99 | one-time |
| HazMat ELDT + 7-Day Exam Prep | $69.99 | one-time |
| School Bus ELDT + 7-Day Exam | $69.99 | one-time |
| CDL Premium Lifetime | $99.99 | one-time |
| HazMat ELDT + 30-DayExam Prep | $99.99 | one-time |
| Passenger ELDT + 30-Day Prep | $99.99 | one-time |

**What reviewers like**

- 🚀 Effective study tool
- 👍 Accurate to real exam questions
- 💡 Comprehensive coverage of topics
- 🚀 Efficient for passing tests
- 👍 Helpful for various endorsements

**What reviewers complain about**

- 🐛 Some questions not on the app
- 🔒 Difficult to cancel subscription
- 💰 Concerns about pricing and costs

**Reported bugs**

- Subscription issues and double-charging
- Inability to log in after device change

**Requested features**

- Ability to increase text size
- Improved syncing across devices
- Easier subscription cancellation


## Frequently asked questions

### Is California CDL Test Prep free?

California CDL Test Prep costs $12.99, and also offers in-app purchases.

### Is CDL Prep Practice Test Genie free?

CDL Prep Practice Test Genie is free to download, with in-app purchases available.

### Which has better reviews, California CDL Test Prep or CDL Prep Practice Test Genie?

CDL Prep Practice Test Genie is rated higher. California CDL Test Prep averages 4.7 out of 5 from 106 ratings, while CDL Prep Practice Test Genie averages 4.8 from 14K ratings.

### Do California CDL Test Prep or CDL Prep Practice Test Genie have ads?

CDL Prep Practice Test Genie shows ads; California CDL Test Prep does not.

### Which is updated more often, California CDL Test Prep or CDL Prep Practice Test Genie?

California CDL Test Prep ships an update every 11 months, and CDL Prep Practice Test Genie every 3 weeks. Most recently, California CDL Test Prep was updated on September 17, 2026 and CDL Prep Practice Test Genie on September 23, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*